In an 1892 football game against its arch rival Yale, Harvard unveiled a football formation called the “flying wedge” also ...

Airbus will have fuel-saving v-formation flight tests of two Airbus A350 aircraft with airline tests as early as 2021 with flights over oceans. Flying in v-formation could reduce fuel usage by 5-10%.

Passenger planes could start flying in convoy like flocks of migrating geese to slash fuel use. Virgin Atlantic is among several airlines taking part in trials that may ultimately allow jets to fly in ...

Add Yahoo as a preferred source to see more of our stories on Google. To be ready to migrate in the fall, geese start preparing in midsummer. Babies born in the spring are mostly grown up by then.

It’s a classic migration-season image: a flock of Canada geese flying across the sky, their progress marked by a chain of honks and steady wingbeats. Of birds that migrate for winter, most people ...

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